CN202065838U - Illuminating lamp - Google Patents
Illuminating lamp Download PDFInfo
- Publication number
- CN202065838U CN202065838U CN2011200336279U CN201120033627U CN202065838U CN 202065838 U CN202065838 U CN 202065838U CN 2011200336279 U CN2011200336279 U CN 2011200336279U CN 201120033627 U CN201120033627 U CN 201120033627U CN 202065838 U CN202065838 U CN 202065838U
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- Prior art keywords
- heat radiation
- light
- emitting diode
- mouldings
- radiating part
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an illuminating lamp, which comprises a fixing plate, a radiating frame, light emitting diode lamp strips, a light guide plate, a reflecting layer and spacing parts. The fixing plate is provided with a main body and a plurality of fixing sheets, and peripheral edges of the main body extend to form the fixing sheets. The radiating frame is provided with a plurality of radiating frame strips, end edges of the radiating frame strips are abutted mutually, each radiating frame strip consists of a radiating portion and a stop plate extending from the radiating portion, the radiating portions of the radiating frame strips are respectively detachably fixed and abutted to the fixing sheets of the fixing plate, and an inserting space is formed on at least one radiating frame strip. One end of each light emitting diode lamp strip is inserted into the corresponding inserting space of the corresponding radiating frame strip while the other end of the light emitting diode lamp strip is fixed on the corresponding radiating frame strip. The spacing parts, the light guide plate and the reflecting layer are sequentially arranged between the radiating frame and the fixing plate. The illuminating lamp is simple in assembling and disassembling and is thin.
Description
Technical field
The utility model relates to a kind of lighting, and is particularly related to a kind of slim and easy-to-dismount lighting.
Background technology
Lighting of a great variety, especially light steelframe light fixture, it can be embedded at ceiling and not protrude from ceiling, therefore can produce the generous aesthetic feeling of integral body in appearance.
See also Fig. 1, it is that existing lighting uses schematic diagram.Generally speaking, light steelframe ceiling 1a is formed by a plurality of crisscross T type bar 11a, and be arranged with the space 12a of a plurality of square (square or rectangulars), be to be provided with in the square space 12a lighting 2a that a plurality of fluorescent tubes are housed, with behind the lampshade 3a cover cap, promptly finish the installation of lighting again.
Yet, may be provided with pipeline or other structure in the ceiling, the thickness of existing lighting is easily interfered with above-mentioned pipeline or structure generation, and then causes lighting to install.Especially desire in the position that originally is not equiped with lighting, when carrying out the installation of lighting, the easier appearance of this kind situation.
The utility model content
The utility model embodiment is to provide a kind of lighting, and it is arranged at light source on the side heat-dissipating frame, and heat-dissipating frame is assembly type, so as to reaching the effect of the simple and easy and slimming of dismounting.
The utility model embodiment provides a kind of lighting, comprises a fixed head, a plurality of stators that it has a main body and extends to form from this main body periphery; One heat-dissipating frame, it has a plurality of heat radiation mouldings of the mutual butt of ora terminalis, those heat radiation mouldings respectively are formed with a radiating part and this radiating part one stop tab of extending certainly, the radiating part of those heat radiation mouldings removably fixes and is connected to the stator of this fixed head respectively, wherein, at least one heat radiation moulding is formed with a plant space; At least one light-emitting diode light bar, one end are inserted in the plant space of this at least one heat radiation moulding, and this at least one light-emitting diode light bar other end is fixed in this at least one heat radiation moulding; One LGP, it is arranged between the stop tab of the main body of this fixed head and this heat-dissipating frame, and the side of this LGP is corresponding to this light-emitting diode light bar; One reflecting layer, it is arranged between the main body of this LGP and this fixed head; And a distance piece, it is clamped between the stop tab of this LGP and this heat-dissipating frame.
According to the further improved technical scheme of the utility model, the stop tab of this at least one heat radiation moulding is equipped with a reference column, this reference column and radiating part surround and form this plant space, this light-emitting diode light bar one end is sticked in this plant space, and the other end is fixed in the radiating part of this at least one heat radiation moulding.
According to the further improved technical scheme of the utility model, the radiating part of those heat radiation mouldings is a hollow form, and the radiating part outer rim of these heat radiation mouldings forms a plurality of groove shape structures.
According to the further improved technical scheme of the utility model, this LGP is formed with a plurality of sites near a side of this fixed head, and this LGP is from this light-emitting diode light bar zone far away of healing, the site of this LGP covers more intensive, this LGP is from this light-emitting diode light bar near zone of healing, and the site of this LGP covers more sparse.
According to the further improved technical scheme of the utility model, this reflecting layer is a reflecting piece, and perhaps this reflecting layer is coated with main body or this fixed head of being located at this LGP, and this distance piece is an equal mating plate or an at least one block.
The utility model embodiment provides a kind of lighting in addition, comprises a fixed head, a plurality of stators that it has a main body and extends to form from this main body periphery; One heat-dissipating frame, it has a plurality of heat radiation mouldings of the mutual butt of ora terminalis, those heat radiation mouldings respectively are formed with a radiating part, a stop tab of this radiating part extension certainly and the plant space of a groove shape, the radiating part of those heat radiation mouldings is removably fixing respectively and be connected to the stator of this fixed head, and each extends the stop tab of those heat radiation mouldings near a side of this main body and be parallel to this main body towards this radiating part; A plurality of light-emitting diode light bars, a plurality of light emitting diodes that it respectively has a circuit board and is installed in this circuit board, circuit board one end of those light-emitting diode light bars is inserted in the plant space of those heat radiation mouldings respectively, and the both sides of the circuit board other end of those light-emitting diode light bars are formed with a junction respectively; One power supply assembly, it is arranged at the main body lateral surface of this fixed head, and this power supply assembly is electrically connected at the circuit board connecting portion of those light-emitting diode light bars; One LGP, it is arranged between the stop tab of the main body medial surface of this fixed head and this heat-dissipating frame, and the side of this LGP is corresponding to the light emitting diode of those light-emitting diode light bars; One reflector plate, it is arranged between the main body medial surface of this LGP and this fixed head; And an equal mating plate, it is clamped between the stop tab of this LGP and this heat-dissipating frame.
According to the further improved technical scheme of the utility model, the stop tab of those heat radiation mouldings is equipped with a reference column respectively, and the reference column of each heat radiation moulding and radiating part surround and form this plant space, circuit board one end of those light-emitting diode light bars plugs respectively in the plant space that is sticked in those heat radiation mouldings, the other end is individually fixed on the radiating part of those heat radiation mouldings, and the circuit board of those light-emitting diode light bars is respectively at the radiating part away from those heat radiation mouldings of a side butt of light emitting diode.
According to the further improved technical scheme of the utility model, the radiating part of those heat radiation mouldings is a hollow form, and the radiating part outer rim of those heat radiation mouldings respectively forms a plurality of groove shape structures.
According to the further improved technical scheme of the utility model, this power supply assembly has at least one power supply unit and several cables, and those cables are electrically connected at the circuit board connecting portion of this at least one power supply unit and those light-emitting diode light bars respectively.
According to the further improved technical scheme of the utility model, this at least one power supply unit is fixed in the main body lateral surface of this fixed head, the main body lateral surface of this fixed head is equipped with a plurality of projections, those projection inner edges are formed with screw thread, and this at least one power supply unit is fastened in those projections and screw lock in the screw thread of those projection inner edges.
In sum, the lighting that the utility model embodiment is provided can reach the effect of light weight and slimming, moreover, the easily assembled and convenience of lighting.
For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, but these explanations only are used for illustrating the utility model with appended accompanying drawing, but not interest field of the present utility model is done any restriction.
Description of drawings
Fig. 1 is the schematic perspective view of existing lighting;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is a partial perspective cutaway view of the present utility model;
Fig. 4 is a perspective exploded view of the present utility model;
Fig. 5 is the schematic perspective view of the utility model heat radiation moulding and light-emitting diode light bar;
Fig. 6 is the site schematic diagram of the utility model LGP;
Fig. 7 is the perspective exploded view of block for the utility model distance piece;
Fig. 8 is the partial perspective cutaway view of block for the utility model distance piece; And
Fig. 9 is a number of assembling steps flow chart of the present utility model.
The main element symbol description
(having now)
The light steelframe ceiling of 1a 11a T type bar
12a square space 2a lighting
The 3a lampshade
(the utility model)
1 fixed head, 11 main bodys
12 stators, 13 projections
2 heat-dissipating frames, 21 heat radiation mouldings
211 radiating parts, 2111 groove shape structures
212 stop tab, 2121 reference columns
213 plant spaces, 3 light-emitting diode light bars
31 circuit boards, 32 light emitting diodes
33 connecting portions, 4 power supply assemblies
41 power supply units, 42 cables
5 LGPs, 51 exiting surfaces
52 reflective surfaces, 521 sites
53 incidence surfaces, 6 reflecting layer
61 reflecting piece, 7 distance pieces
71 equal mating plate 72 blocks
The specific embodiment
(preferred embodiment)
See also Fig. 2 to Fig. 9, it is a preferred embodiment of the present utility model, and wherein, Fig. 2 to Fig. 8 is the schematic perspective view of present embodiment, and Fig. 9 is the number of assembling steps flow chart of present embodiment.
Refer again to Fig. 2 to Fig. 4, it is a kind of lighting, comprises fixed head 1, heat-dissipating frame 2, light-emitting diode light bar 3, power supply assembly 4, LGP 5, reflecting layer 6 and distance piece 7.Wherein, heat-dissipating frame 2 is fixed in fixed head 1, light-emitting diode light bar 3 is installed in heat-dissipating frame 2, and LGP 5, reflecting layer 6 and distance piece 7 are located between said fixing plate 1 and the heat-dissipating frame 2, and power supply assembly 4 is fixed in the side of fixed head 1 away from LGP 5.
As shown in Figure 4, fixed head 1 has a plurality of stators 12 that main body 11 and autonomous agent 11 peripheries extend to form, and main body 11 lateral surfaces of fixed head 1 are equipped with a plurality of projections 13, and above-mentioned projection 13 inner edges are formed with screw thread.Wherein, the fixed head 1 of present embodiment is an example with class square (as: amputation rectangle or foursquare four angles), but when practical application, does not exceed with above-mentioned profile and quantity.
As shown in Figure 3 and Figure 4, heat-dissipating frame 2 has four of mutual butt heat radiation mouldings 21, and two ora terminalis of above-mentioned heat radiation moulding 21 all form the inclination structures of 45 degree, and is more tight when the mutual butt so as to the ora terminalis that makes heat radiation moulding 21.
The stop tab 212 that above-mentioned heat radiation moulding 21 respectively is formed with radiating part 211 and extends from radiating part 211 ora terminalis.Wherein, radiating part 211 is for hollow form and outer rim form a plurality of groove shape structures 2111, to increase area of dissipation; And the radiating part 211 of above-mentioned heat radiation moulding 21 removably fixes and is connected to the stator 12 of fixed head 1 respectively, more easily transfers on the fixed head 1 so as to making the heat on the heat radiation moulding 21, and then reaches the effect of quickening heat radiation.In addition, the mode that stator 12 was fixed and be connected to described radiating part 211 can use screw that both are locked.And stop tab 212 is extended near a side of main bodys 11 and is parallel to main body 11 towards radiating part 211.
Moreover the stop tab 212 of at least one heat radiation moulding 21 is equipped with reference column 2121 towards fixed head 1 direction in the above-mentioned heat radiation moulding 21, and reference column 2121 surrounds the plant space 213 that forms the groove shape with radiating part 211.
In addition, above-mentioned heat radiation moulding 21 quantity that are formed with plant space 213 are example with four in the present embodiment, so, the quantity of light-emitting diode light bar 3 is example with four also, but when practical application, be formed with heat radiation moulding 21 quantity in plant space 213 and the quantity of light-emitting diode light bar 3 and also can be all one, two or more.
As shown in Figure 4 and Figure 5, each light-emitting diode light bar 3 has circuit board 31 and is installed in the individual light emitting diode 32 of circuit board 31.Wherein, circuit board 31 1 ends plug in the plant space 213 that is sticked in heat radiation moulding 21, circuit board 31 other ends are fixed in the radiating part 211 of heat radiation moulding 21, and circuit board 31 in the side away from light emitting diode 32 be connected to the heat radiation moulding 21 radiating part 211, so as to the heat that light emitting diode 32 is produced be passed to more quickly the heat radiation moulding 21 radiating part 211.And foregoing circuit plate 31 other ends are fixed in the mode of radiating part 211, can use screw to lock.Moreover the both sides of circuit board 31 other ends of light-emitting diode light bar 3 can be formed with the connecting portion 33 that is electrically connected at light emitting diode 32 respectively, and connecting portion 33 is not covered in fixed head 1 (as shown in Figure 2, connecting portion 33 is positioned at the rescinded angle place of fixed head 1).
In addition, can be provided with heat-conducting layer (figure slightly) between the radiating part 211 of above-mentioned heat radiation moulding 21 and the circuit board 31, and heat-conducting layer closely is connected to radiating part 211 and circuit board 31, is passed to the radiating part 211 of heat radiation moulding 21 more quickly so as to make heat on the circuit board 31 via heat-conducting layer.Wherein, above-mentioned heat-conducting layer can be thermal grease or heat-conducting glue when practical application, but not as limit.
As shown in Figure 4, power supply assembly 4 has two power supply units 41 and many cables 42.Power supply unit 41 is fixed in main body 11 lateral surfaces of fixed head 1, that is power supply unit 41 is fastened in the projection 13 of fixed head 1 and screw lock in the screw thread of projection 13 inner edges.Cable 42 is electrically connected at circuit board 31 connecting portions 33 of power supply unit 41 and light-emitting diode light bar 3 respectively.Whereby, each power supply unit 41 is electrically connected via cable 42 and two light-emitting diode light bars 3.In present embodiment, power supply unit 41 is an example with above-mentioned fixed form, but when practical application, cable 42 length that are connected with power supply unit 41 are also unrestricted, that is the bearing of cable 42 length and power supply unit 41 can adjust according to user's demand.For example: can use the long cable 42 of length, so as to power supply unit 41 being settled or being fixed in position beyond the fixed head 1.
In addition, the quantity of power supply unit 41 is example with two, but when practical application, the quantity of power supply unit 41 can change with the quantity of light-emitting diode light bar 3 or light emitting diode 32, that is the quantity of power supply unit 41 can be one, more than two or three.
See also Fig. 3 and Fig. 4, LGP 5 is formed with relative exiting surface 51 and reflective surface 52 and is connected in four incidence surfaces 53 of exiting surface 51 and reflective surface 52.LGP 5 is arranged between the stop tab 212 of main body 11 medial surfaces of fixed head 1 and heat-dissipating frame 2, the incidence surface 53 of LGP 5 sides is corresponding to the light emitting diode 32 of light-emitting diode light bar 3, injects in the LGP 5 so as to being beneficial to the light that light emitting diode 32 sent.
Moreover as shown in Figure 6, LGP 5 has a plurality of sites 521 of reflecting effect near the side formation of fixed head 1, that is is formed with above-mentioned site 521 on the reflective surface 52 of LGP 5.Wherein, LGP 5 is from light-emitting diode light bar 3 zone far away of healing, and the site 521 of LGP 5 covers more intensive, and LGP 5 is from the light-emitting diode light bar 3 near zone of healing, and the site 521 of LGP 5 covers more sparse.Whereby, the light that is incident in LGP 5 can distribute via the site on the reflective surface 52 521, makes light when exiting surface 51 penetrates, and reaches the distribution of light effect of uniform.
See also Fig. 3 and Fig. 4, reflecting layer 6 is arranged between main body 11 medial surfaces of the reflective surface 52 of LGP 5 and fixed head 1.In present embodiment, reflecting layer 6 is an example with reflecting piece 61, it is located between main body 11 medial surfaces of the reflective surface 52 of LGP 5 and fixed head 1 and is example, but when practical application, reflecting layer 6 also can use the mode that is coated with to be formed at the reflective surface 52 of LGP 5 or main body 11 medial surfaces of fixed head 1 (figure slightly).Whereby, the light that is incident in LGP 5 via reflecting layer 6 reflections after, can reduce the loss of light, and then make the light that is incident in LGP 5 when the exiting surface 51 of LGP 5 penetrates, have comparatively sufficient brightness.
As shown in Figure 3 and Figure 4, distance piece 7 is clamped between the stop tab 212 of the exiting surface 51 of LGP 5 and heat-dissipating frame 2.Wherein, distance piece 7 can be equal mating plate 71, and its outer surface can form plane or bee slot shape (figure slightly) according to user's demand.Moreover as shown in Figure 7 and Figure 8, distance piece 7 also can be block 72, and block 72 is clamped on respectively between the stop tab 212 of exiting surface 51 peripheries of LGP 5 and heat-dissipating frame 2.In addition, above-mentioned block 72 is an example with four, but when practical application, not as limit, for example: block 72 can form the block of a square ring-type or two L types.
See also Fig. 9, it is the assembling process of present embodiment lighting, but when actual assembled, does not exceed with following number of assembling steps.
S101: light-emitting diode light bar 3 is installed on the heat radiation moulding 21, and the moulding 21 that will dispel the heat is assembled into heat-dissipating frame 2.
S102: thereafter, distance piece 7, LGP 5, reflecting layer 6 and fixed head 1 are arranged in regular turn on the stop tab 212 of heat-dissipating frame 2.
S103: next, the radiating part 211 of heat-dissipating frame 2 is locked on the stator 12 of fixed head 1.
S104: last, power supply assembly 4 is connected on the connecting portion 33 of light-emitting diode light bar 3, can finish assembling.
When using, the lighting after the assembling directly is positioned in square (square or rectangular) space that the T type bar of light steelframe ceiling enclosed gets final product.
(effect of embodiment)
According to the utility model embodiment, the structure of above-mentioned lighting can reach the effect of light weight and slimming, whereby, when lighting is installed on wall (as: ceiling), can reduce the restriction that is subjected to interior pipeline of wall or structure.And the power supply unit 41 of lighting is avoided optionally in the wall that pipeline or structure are settled or is fixing, is subjected to the restriction of pipeline in the wall or structure so as to further reduction lighting.
Moreover, the lighting of the utility model embodiment easily assembled and convenient (only need use screwdriver), therefore, when installing and using, the user need not employ the professional and install, and when maintenance, the user can also replace damaged element voluntarily.
The above only is embodiment of the present utility model, and it is not in order to limit to claim of the present utility model.
Claims (10)
1. a lighting is characterized in that, comprising:
One fixed head, a plurality of stators that have a main body and extend to form from described main body periphery;
One heat-dissipating frame, a plurality of heat radiation mouldings with the mutual butt of ora terminalis, the stop tab that these heat radiation mouldings respectively are formed with a radiating part and extend from described radiating part, the radiating part of these heat radiation mouldings removably fixes and is connected to the stator of described fixed head respectively, wherein, at least one heat radiation moulding is formed with a plant space;
At least one light-emitting diode light bar, an end are inserted in the plant space of described at least one heat radiation moulding, and the other end is fixed in described at least one heat radiation moulding;
One LGP is arranged between the stop tab of the main body of described fixed head and described heat-dissipating frame, and the side of described LGP is corresponding to described light-emitting diode light bar;
One reflecting layer is arranged between the main body of described LGP and described fixed head; And
One distance piece is clamped between the stop tab of described LGP and described heat-dissipating frame.
2. lighting according to claim 1, it is characterized in that, the stop tab of described at least one heat radiation moulding is equipped with a reference column, described reference column and radiating part surround and form described plant space, described light-emitting diode light bar one end is sticked in described plant space, and the other end is fixed in the radiating part of described at least one heat radiation moulding.
3. lighting according to claim 2 is characterized in that, the radiating part of these heat radiation mouldings is a hollow form, and the radiating part outer rim of these heat radiation mouldings forms a plurality of groove shape structures.
4. lighting according to claim 3, it is characterized in that, described LGP is formed with a plurality of sites near a side of described fixed head, and described LGP is from the described light-emitting diode light bar zone far away of healing, the site of described LGP covers more intensive, described LGP is from the described light-emitting diode light bar near zone of healing, and the site of described LGP covers more sparse.
5. according to each described lighting in the claim 1 to 4, it is characterized in that described reflecting layer is a reflecting piece, perhaps described reflecting layer is coated with main body or the described fixed head of being located at described LGP, and described distance piece is an equal mating plate or an at least one block.
6. a lighting is characterized in that, comprising:
One fixed head, a plurality of stators that have a main body and extend to form from described main body periphery;
One heat-dissipating frame, a plurality of heat radiation mouldings with the mutual butt of ora terminalis, the stop tab that these heat radiation mouldings respectively are formed with a radiating part, extend from described radiating part and the plant space of a groove shape, the radiating part of these heat radiation mouldings is removably fixing respectively and be connected to the stator of described fixed head, and each extends the stop tab of these heat radiation mouldings near a side of described main body and be parallel to described main body towards described radiating part;
A plurality of light-emitting diode light bars, the a plurality of light emitting diodes that respectively have a circuit board and be installed in described circuit board, circuit board one end of these light-emitting diode light bars is inserted in respectively in the plant space of these heat radiation mouldings, and the both sides of the circuit board other end of these light-emitting diode light bars are formed with a junction respectively;
One power supply assembly be arranged at the main body lateral surface of described fixed head, and described power supply assembly is electrically connected at the circuit board connecting portion of these light-emitting diode light bars;
One LGP is arranged between the stop tab of the main body medial surface of described fixed head and described heat-dissipating frame, and the side of described LGP is corresponding to the light emitting diode of these light-emitting diode light bars;
One reflector plate is arranged between the main body medial surface of described LGP and described fixed head; And
One equal mating plate is clamped between the stop tab of described LGP and described heat-dissipating frame.
7. lighting according to claim 6, it is characterized in that, the stop tab of these heat radiation mouldings is equipped with a reference column respectively, and the reference column of each heat radiation moulding and radiating part surround and form described plant space, circuit board one end of these light-emitting diode light bars plugs respectively in the plant space that is sticked in these heat radiation mouldings, the other end is individually fixed on the radiating part of these heat radiation mouldings, and the circuit board of these light-emitting diode light bars is respectively at the radiating part away from these heat radiation mouldings of a side butt of light emitting diode.
8. lighting according to claim 7 is characterized in that, the radiating part of these heat radiation mouldings is a hollow form, and the radiating part outer rim of these heat radiation mouldings respectively forms a plurality of groove shape structures.
9. lighting according to claim 8, it is characterized in that, described power supply assembly has at least one power supply unit and many cables, and these cables are electrically connected at the circuit board connecting portion of described at least one power supply unit and these light-emitting diode light bars respectively.
10. lighting according to claim 9, it is characterized in that, described at least one power supply unit is fixed in the main body lateral surface of described fixed head, the main body lateral surface of described fixed head is equipped with a plurality of projections, these projection inner edges are formed with screw thread, and described at least one power supply unit is fastened in these projections and screw lock in the screw thread of these projection inner edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200336279U CN202065838U (en) | 2011-01-30 | 2011-01-30 | Illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200336279U CN202065838U (en) | 2011-01-30 | 2011-01-30 | Illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065838U true CN202065838U (en) | 2011-12-07 |
Family
ID=45059700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200336279U Expired - Fee Related CN202065838U (en) | 2011-01-30 | 2011-01-30 | Illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065838U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588853A (en) * | 2012-01-06 | 2012-07-18 | 镇江震东电光源有限公司 | Led ceiling lamp |
| CN102679288A (en) * | 2012-04-10 | 2012-09-19 | 江门市艺光科技开发有限公司 | Circuit board module |
| CN104214541A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Lamp |
| TWI468617B (en) * | 2012-05-03 | 2015-01-11 | Top Victory Invest Ltd | Lighting device |
| CN109882816A (en) * | 2019-03-25 | 2019-06-14 | 湖州积微电子科技有限公司 | A kind of Projecting Lamp |
-
2011
- 2011-01-30 CN CN2011200336279U patent/CN202065838U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588853A (en) * | 2012-01-06 | 2012-07-18 | 镇江震东电光源有限公司 | Led ceiling lamp |
| CN102679288A (en) * | 2012-04-10 | 2012-09-19 | 江门市艺光科技开发有限公司 | Circuit board module |
| TWI468617B (en) * | 2012-05-03 | 2015-01-11 | Top Victory Invest Ltd | Lighting device |
| CN104214541A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN109882816A (en) * | 2019-03-25 | 2019-06-14 | 湖州积微电子科技有限公司 | A kind of Projecting Lamp |
| CN109882816B (en) * | 2019-03-25 | 2024-06-07 | 湖州积微电子科技有限公司 | Light projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140130 |